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Commit a23eaa77 authored by Ytai Ben-Tsvi's avatar Ytai Ben-Tsvi
Browse files

Fix bug in recovering from HAL crash 

Since the SoundTriggerModule remains alive, we need to clear its state
whenever recovering from a crash. The only missing piece was resetting
mNumLoadedModels.

Change-Id: I57bb5d2337cdc34f7c233fcaebd6f0512202a8a0
Bug: 147993017
parent 83d3fb18

services/core/java/com/android/server/soundtrigger_middleware/SoundTriggerModule.java

+10 −0
Original line number Diff line number Diff line
@@ -174,7 +174,17 @@ class SoundTriggerModule implements IHwBinder.DeathRecipient { 
        for (Session session : mActiveSessions) {

            session.moduleDied();

        }

        reset();

    }



    /**

     * Resets the transient state of this object.

     */

    private void reset() {

        attachToHal();

        // We conservatively assume that external capture is active until explicitly told otherwise.

        mRecognitionAvailable = mProperties.concurrentCapture;

        mNumLoadedModels = 0;

    }



    /**